Question
The total cost of 7 dresses and 7 windbreakers was $413. Tina bought 9 such dresses, 7 such windbreakers and a cardigan for $525. If the total cost of a skirt and a dress was $73, find the difference in cost between the dress and the skirt.
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The total cost of 7 dresses and 7 windbreakers was $413. Tina bought 9 such dresses, 7 such windbreakers and a cardigan for $525. If the total cost of a skirt and a dress was $73, find the difference in cost between the dress and the skirt.